Initial xentral_oss_20.3.c9ffacf

classes/Modules/RetailPriceTemplate/Service/RetailPriceTemplateService.php

@@ -0,0 +1,172 @@
+<?php
+
+namespace Xentral\Modules\RetailPriceTemplate\Service;
+
+use Xentral\Components\Database\Database;
+use Xentral\Modules\RetailPriceTemplate\Exception\InvalidArgumentException;
+use Xentral\Modules\RetailPriceTemplate\Exception\NotFoundException;
+
+final class RetailPriceTemplateService
+{
+    /** @var Database $database */
+    private $db;
+
+    /**
+     * @param Database $database
+     */
+    public function __construct(Database $database)
+    {
+        $this->db = $database;
+    }
+
+    /**
+     * @param int $templateId
+     *
+     * @throws NotFoundException
+     * @throws InvalidArgumentException
+     *
+     * @return void
+     */
+    public function deleteTemplate($templateId)
+    {
+        $this->ensureId($templateId, 'TemplateID');
+
+        $affectedRows = (int)$this->db->fetchAffected(
+            'DELETE FROM retail_price_template WHERE id = :template_id LIMIT 1',
+            ['template_id' => $templateId]
+        );
+
+        if ($affectedRows === 0) {
+            throw new NotFoundException('Template not found: ID ' . $templateId);
+        }
+
+        $this->db->perform(
+            'DELETE FROM retail_price_template_assignment WHERE retail_price_template_id = :template_id',
+            ['template_id' => $templateId]
+        );
+
+        $this->db->perform(
+            'DELETE FROM retail_price_template_price WHERE template_id = :template_id',
+            ['template_id' => $templateId]
+        );
+    }
+
+    /**
+     * @param int $templateId
+     *
+     * @throws NotFoundException
+     * @throws InvalidArgumentException
+     *
+     * @return array
+     */
+    public function getTemplate($templateId)
+    {
+        $this->ensureId($templateId, 'TemplateID');
+
+        $template = $this->db->fetchRow(
+            'SELECT rpt.id, rpt.description, rpt.active, CONCAT(a.nummer,\' \',a.name_de) AS articleNoAndName
+            FROM retail_price_template AS rpt 
+            JOIN artikel a ON a.id = rpt.article_id
+            WHERE rpt.id = :template_id',
+            ['template_id' => $templateId]
+        );
+
+        if (empty($template)) {
+            throw new NotFoundException('Template not found: ID ' . $templateId);
+        }
+
+        return $template;
+    }
+
+
+    /**
+     * @param int    $templateId
+     * @param string $description
+     * @param bool   $active
+     * @param string $articleNo
+     *
+     * @return void
+     */
+    public function saveTemplate($templateId, $description, $active, $articleNo)
+    {
+        $articleId = $this->db->fetchValue(
+            'SELECT id FROM artikel WHERE nummer <> \'\' AND nummer = :articleNo',
+            ['articleNo' => $articleNo]
+        );
+
+        $this->ensureId($articleId, 'ArticleId');
+        $this->ensureId($templateId, 'TemplateID');
+        $this->ensureActive($active);
+
+        $this->db->perform(
+            'UPDATE retail_price_template AS rpt 
+             SET rpt.description = :description, rpt.active = :active, rpt.article_id = :articleId
+             WHERE rpt.id = :templateId',
+            [
+                'description' => $description,
+                'active'      => $active,
+                'articleId'   => $articleId,
+                'templateId'  => $templateId,
+            ]
+        );
+    }
+
+    /***
+     * @param string $description
+     * @param bool   $active
+     * @param string $articleNo
+     *
+     * @throws InvalidArgumentException
+     *
+     * @return int
+     */
+    public function createTemplate($description, $active, $articleNo)
+    {
+        $articleId = $this->db->fetchValue(
+            'SELECT id FROM artikel WHERE nummer <> \'\' AND nummer = :articleNo',
+            ['articleNo' => $articleNo]
+        );
+
+        $this->ensureId($articleId, 'ArticleId');
+        $this->ensureActive($active);
+
+        $this->db->perform(
+            'INSERT INTO retail_price_template  (description, active, article_id) 
+             VALUES (:description, :active, :articleId)',
+            [
+                'description' => $description,
+                'active'      => $active,
+                'articleId'   => $articleId,
+            ]
+        );
+
+        return $this->db->lastInsertId();
+    }
+
+    /**
+     * @param int    $templateId
+     * @param string $name
+     *
+     * @return void
+     */
+    private function ensureId($templateId, $name = '')
+    {
+        if (empty($templateId) || (int)$templateId < 0) {
+            throw new InvalidArgumentException('Required argument "' . $name . '" is empty or invalid.');
+        }
+    }
+
+    /**
+     * @param bool $active
+     *
+     * @throws InvalidArgumentException
+     *
+     * @return void
+     */
+    private function ensureActive($active)
+    {
+        if (!is_bool($active)) {
+            throw new InvalidArgumentException('Required argument "active" is invalid.');
+        }
+    }
+}